transmission

Abstract

The invention discloses a transmission, which comprises an input shaft, a reducing gear, a driving inner gear, a driven inner gear and a driven reducing gear, wherein the reducing gear is sheathed on the input shaft; the reducing gear and the driven reducing gear are both outer gears; the reducing gear and the driving inner gear are cooperated; the driving inner gear and the driven inner gear are sheathed on the same transmission shaft; the driven inner gear and the driven reducing gear are cooperated; the driven reducing gear is sheathed on the output shaft; a bearing A is sheathed between the driving inner gear and the driven inner gear on the transmission shaft; the bearing A is fixedly arranged on a movable shaft; the movable shaft and the transmission shaft are subjected to staggered arrangement. According to the transmission, the production and maintenance cost of mechanical equipment can be lowered, the transmission has the advantages of simple structure and high universality, and a stepless regulation transmission ratio can be realized.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a transmission. Background technique [0002] The transmission is a mechanism that changes the input speed into another speed according to a certain ratio. The ratio of a transmission is generally not adjustable, that is, the transmission ratio cannot be adjusted. The production cost of equipment is high, and it will be more inconvenient to maintain. The gears have to be remanufactured, and the maintenance cost is also very high. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a transmission that can reduce the production and maintenance costs of mechanical equipment, has a simple structure, strong versatility, and can realize stepless adjustment of transmission ratio. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] The transmission includes an input shaft, a variable di...

AI Technical Summary

Problems solved by technology

[0002] The transmission is a mechanism that changes the input speed into another speed according to a certain ratio. The ratio of a transmission is generally not adjustable, that is, the transmission ratio cannot be adjusted. The production cost of the equipment is high, and it will be more inconvenient to maintain. The gears have to be remanufactured, and the maintenance cost is also very high.

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